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TM 9-2320-360-20-1
WARNING
·
Batteries
must
be
disconnected
before tightening any connections.
Failure to comply may result in injury
to personnel.
·
Remove all jewelry such as rings,
dog tags, bracelets, etc. If jewelry
contacts electrical terminals a direct
short may result in an Instant heating
of tools, damage to equipment, and
injury to personnel.
WIRE NO. 1871 VOLTAGE TEST
NOTE
Engine must be running
and PTO control switch
placed in the on position
to perform this test.
(1)
Place positive (+) probe of multim eter on
no. 1871 wire at P.T.O. HI IDLE relay.
(2)
Place negative (-) probe of multimeter
on ground and look for 22-28 volts on
multimeter.
PTO HI IDLE RELAY TEST
NOTE
Engine must be running
and PTO control switch
placed in the on position
to perform this test.
(1)
Place positive (+) probe of multimeter on
no. 1458 wire at P.T.O. HI IDLE relay.
(2)
Place negative (-) probe of multimeter
on ground and look for 22-28 volts on
multimeter.
Change 2 2-693
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